Senior Full Stack Java Developer

Design secure Java platforms onsite, spanning user interfaces, APIs, services, workflows, integrations, and data-access layers. Apply REST and microservices expertise.
This senior full stack developer builds enterprise capabilities supporting multiple government programs. The work includes reusable platform services and connections for registries, permitting, payments, identity, and documents. You will translate approved specifications into tested, maintainable applications.

Key Responsibilities:

Design and develop frontend, backend, API, and workflow components
Build Java microservices, REST APIs, and reusable platform services
Develop database objects, queries, transformations, and conversion routines
Create automated unit, integration, API, database, and interface tests
Provide production support and troubleshoot technical problems
Requirements:
Ten or more years designing large-scale, multi-client web applications
Extensive Java experience with Oracle, SQL, or relational databases
Significant REST API, microservice, and Internet-ready application experience

Experience with OAuth 2.0, JSON Web Tokens, and SSL certificates
Five days onsite and Ontario Public Service knowledge preferred
Bring senior Java, REST, microservices, database, and secure integration expertise to enterprise platform development.